diff --git a/build.sbt b/build.sbt
index 1d7a61a..5fca2f7 100644
--- a/build.sbt
+++ b/build.sbt
@@ -58,7 +58,7 @@ lazy val `zio-aes` =
     .settings(
       libraryDependencies ++= Seq(
         "dev.zio" %% "zio"          % zioVersion.value,
-        "dev.zio" %% "zio-prelude"  % "1.0.0-RC31",
+        "dev.zio" %% "zio-prelude"  % "1.0.0-RC34",
         "dev.zio" %% "zio-test"     % zioVersion.value % Test,
         "dev.zio" %% "zio-test-sbt" % zioVersion.value % Test,
       ),